What airlines fly to Greece?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Greece from Knoxville according to our data. American Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 8 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?

Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?

As of August 2025, there are 6 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$588 Cheap Flights from Knoxville to Greece in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Knoxville to Greece

Round-trip

Last minute

Cheap round-trip flights

2:16 pm - 9:55 amTYS-ATH

12h 39m1 stop

1:10 pm - 8:20 pmATH-TYS

38h 10m2 stops

$662United Airlines

Find Deal

Mon, Oct 13 - Sat, Oct 25

9:50 am - 1:40 amTYS-ATH

32h 50m2 stops

6:05 am - 2:42 pmATH-TYS

39h 37m2 stops

$676United Airlines

Find Deal

Thu, Dec 25 - Fri, Jan 9

9:55 am - 9:55 amTYS-ATH

17h 00m1 stop

11:45 am - 11:52 pmATH-TYS

19h 07m1 stop

$678United Airlines

Find Deal

Mon, Oct 13 - Sat, Oct 25

5:16 pm - 6:50 pmTYS-ATH

18h 34m2 stops

8:30 pm - 11:46 pmATH-TYS

34h 16m2 stops

$683Scandinavian Airlines

Find Deal

Mon, Oct 13 - Sat, Oct 25

3:56 pm - 2:25 amTYS-ATH

27h 29m2 stops

5:35 am - 9:14 pmATH-TYS

22h 39m2 stops

$687British Airways

Find Deal

Wed, Sep 17 - Wed, Sep 24

7:45 pm - 7:30 pmTYS-ATH

40h 45m2 stops

8:00 pm - 9:14 pmATH-TYS

32h 14m2 stops

$693British Airways

Find Deal

Sat, Sep 20 - Tue, Sep 30

10:24 am - 10:55 amTYS-ATH

17h 31m1 stop

9:10 am - 5:03 pmATH-TYS

14h 53m1 stop

$906Delta

Find Deal

Mon, Sep 22 - Fri, Oct 3

12:51 pm - 11:10 amTYS-ATH

15h 19m1 stop

6:55 am - 9:14 pmATH-TYS

21h 19m2 stops

$907American Airlines

Find Deal

Thu, Sep 18 - Thu, Sep 25

2:16 pm - 9:55 amTYS-ATH

12h 39m1 stop

6:00 am - 10:50 pmATH-TYS

23h 50m2 stops

$923Lufthansa

Find Deal

Mon, Oct 13 - Sat, Oct 25

1:52 pm - 10:00 amTYS-ATH

13h 08m1 stop

9:10 am - 5:03 pmATH-TYS

14h 53m1 stop

$1,030Delta

Find Deal

Mon, Sep 22 - Tue, Sep 30

United Airlines flights from Knoxville to Greece

Our best United Airlines deals on Knoxville to Greece flight tickets

United Airlines

Oct 13

TYS2:16 pmKnoxville McGhee Tyson

12h 39m

1 stop

ATH9:55 amAthens Eleftherios V.

Oct 25

ATH1:10 pmAthens Eleftherios V.

38h 10m

2 stops

TYS8:20 pmKnoxville McGhee Tyson

$662

Find similar

United Airlines

Dec 25

TYS9:50 amKnoxville McGhee Tyson

32h 50m

2 stops

ATH1:40 amAthens Eleftherios V.

Jan 9

ATH6:05 amAthens Eleftherios V.

39h 37m

2 stops

TYS2:42 pmKnoxville McGhee Tyson

$676

Find similar

United Airlines

Oct 13

TYS9:55 amKnoxville McGhee Tyson

17h 00m

1 stop

ATH9:55 amAthens Eleftherios V.

Oct 25

ATH11:45 amAthens Eleftherios V.

19h 07m

1 stop

TYS11:52 pmKnoxville McGhee Tyson

$678

Find similar

British Airways flights from Knoxville to Greece

Our best British Airways deals on Knoxville to Greece flight tickets

British Airways

Sep 17

TYS3:56 pmKnoxville McGhee Tyson

27h 29m

2 stops

ATH2:25 amAthens Eleftherios V.

Sep 24

ATH5:35 amAthens Eleftherios V.

22h 39m

2 stops

TYS9:14 pmKnoxville McGhee Tyson

$687

Find similar

British Airways

Sep 20

TYS7:45 pmKnoxville McGhee Tyson

40h 45m

2 stops

ATH7:30 pmAthens Eleftherios V.

Sep 30

ATH8:00 pmAthens Eleftherios V.

32h 14m

2 stops

TYS9:14 pmKnoxville McGhee Tyson

$693

Find similar

British Airways

Oct 8

TYS5:37 pmKnoxville McGhee Tyson

18h 18m

2 stops

ATH6:55 pmAthens Eleftherios V.

Oct 19

ATH8:35 pmAthens Eleftherios V.

31h 09m

2 stops

TYS8:44 pmKnoxville McGhee Tyson

$796

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 10/13

2:16 pm-9:55 am

1 stop12h 39m

Athens Eleftherios V.

Sat 10/25

1:10 pm-8:20 pm

2 stops38h 10m

$662

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Thu 12/25

9:50 am-1:40 am

2 stops32h 50m

Athens Eleftherios V.

Fri 1/9

6:05 am-2:42 pm

2 stops39h 37m

$676

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 10/13

9:55 am-9:55 am

1 stop17h 00m

Athens Eleftherios V.

Sat 10/25

11:45 am-11:52 pm

1 stop19h 07m

$678

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 10/13

5:16 pm-6:50 pm

2 stops18h 34m

Athens Eleftherios V.

Sat 10/25

8:30 pm-11:46 pm

2 stops34h 16m

$683

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 9/17

3:56 pm-2:25 am

2 stops27h 29m

Athens Eleftherios V.

Wed 9/24

5:35 am-9:14 pm

2 stops22h 39m

$687

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 9/20

7:45 pm-7:30 pm

2 stops40h 45m

Athens Eleftherios V.

Tue 9/30

8:00 pm-9:14 pm

2 stops32h 14m

$693

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 9/22

10:24 am-10:55 am

1 stop17h 31m

Athens Eleftherios V.

Fri 10/3

9:10 am-5:03 pm

1 stop14h 53m

$906

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Thu 9/18

12:51 pm-11:10 am

1 stop15h 19m

Athens Eleftherios V.

Thu 9/25

6:55 am-9:14 pm

2 stops21h 19m

$907

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 10/13

2:16 pm-9:55 am

1 stop12h 39m

Athens Eleftherios V.

Sat 10/25

6:00 am-10:50 pm

2 stops23h 50m

$923

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 9/22

1:52 pm-10:00 am

1 stop13h 08m

Athens Eleftherios V.

Tue 9/30

9:10 am-5:03 pm

1 stop14h 53m

$1,030

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, January is the cheapest month to fly from Knoxville to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $943. If you are unable to visit Greece during the month of January, then departing from Knoxville during the month December is also very affordable. Most momondo users find prices during this month for around $955.

What is the cheapest day to depart on your flight to Greece?

According to our data, Tuesday is the cheapest day to fly to Greece from Knoxville. The lowest ticket price found for a Tuesday departure recently was $1,088. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Knoxville to Greece on a Thursday will generally be more expensive and average around $1,449. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from Knoxville in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,081 when looking at flights departing in the evening. At noon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,358 per ticket.

How far in advance should I book a flight to Greece?

You are more likely to see cheaper flights to Greece from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $1,186 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Knoxville for as low as $769 on momondo.

Can stopping save me money on Knoxville to Greece flights?

You could potentially save up to 34% on your flight if you consider stops on a Knoxville to Greece flight.

Cheap Knoxville to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Greece

Direct flights	None

There are no direct flights from Knoxville to Greece. There are no popular flight routes from Knoxville to Greece.

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?
Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?
As of August 2025, there are 6 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Greece

Compare and see reviews for airlines that fly from Knoxville to Greece with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $638	Free Cancellation	Rating 7.8 1,388 reviews	Search KLM flights
Delta	PriceFrom $654	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $680	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $760	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights
British Airways	PriceFrom $784	Free Cancellation	Rating 6.7 7,291 reviews	Search British Airways flights
Lufthansa	PriceFrom $855	Free Cancellation	Rating 6.8 7,344 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Greece?

It is quick and easy to find Knoxville to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

Can I find flights from Knoxville to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Greece?

Once you have performed a search for Knoxville to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.